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Author

Andrei Gaidash

Observed names: A A Gaidash, A Gaidash, A. A. Gaidash, A. A. Gaĭdash, A. Gaidash, A.A. Gaidash, Andrei A. Gaĭdash, Andrey A. Gaidash, Gaidash, A A, Gaidash, Andrei
Institution: ITMO University
ORCID: 0000-0001-9870-9285
Observed ORCID: 0000-0001-9870-9285
OpenAlex ID: A5025851018
Subcarrier wave continuous variable quantum key distribution with discrete modulation: mathematical model and finite-key analysis
2020 · E. Samsonov, R. Goncharov, et al. · Scientific Reports · 35
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Feasibility of twin-field quantum key distribution based on multi-mode coherent phase-coded states
2019 · V. Chistiakov, A. Kozubov, et al. · Optics Express · 28
Sideband quantum communication at 1 Mbit/s on a metropolitan area network
2017 · A. V. Gleĭm, V. V. Chistyakov, et al. · Journal of Optical Technology · 27
Countermeasures for advanced unambiguous state discrimination attack on quantum key distribution protocol based on weak coherent states
2019 · A Gaidash, A Kozubov, et al. · Physica Scripta · 19
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Subcarrier wave quantum key distribution with leaky and flawed devices
2022 · Andrei Gaidash, George Miroshnichenko, et al. · Journal of the Optical Society of America B · 18
Revealing of photon-number splitting attack on quantum key distribution system by photon-number resolving devices
2016 · A A Gaidash, V I Egorov, et al. · Journal of Physics Conference Series · 18
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Quantum model of decoherence in the polarization domain for the fiber channel
2019 · Anton Kozubov, Andrei Gaidash, et al. · Physical Review A · 16
Methods of decreasing the unambiguous state discrimination probability for subcarrier wave quantum key distribution systems
2018 · Andrei Gaidash, Anton Kozubov, et al. · Journal of the Optical Society of America B · 16
Quantum network security dependent on the connection density between trusted nodes
2022 · Andrei Gaidash, George Miroshnichenko, et al. · Journal of Optical Communications and Networking · 13
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Dissipative dynamics of quantum states in the fiber channel
2020 · Andrei Gaidash, Anton Kozubov, et al. · Physical Review A · 12
Finite-key security for quantum key distribution systems utilizing weak coherent states
2019 · Kozubov, Anton, Gaidash, Andrei, et al. · arXiv (Cornell University) · 12
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Quantum dynamics of mixed polarization states: effects of environment-mediated intermode coupling
2021 · Andrei Gaidash, Anton Kozubov, et al. · Journal of the Optical Society of America B · 10
Analysis of the chromatic dispersion effect on the subcarrier wave QKD system
2020 · F. Kiselev, E. Samsonov, et al. · Optics Express · 10
Loopholes in the 1500–2100-nm Range for Quantum-Key-Distribution Components: Prospects for Trojan-Horse Attacks
2023 · Boris Nasedkin, Fedor Kiselev, et al. · Physical Review Applied · 9
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Quantum control attack: Towards joint estimation of protocol and hardware loopholes
2021 · Anton Kozubov, Andrei Gaidash, et al. · Physical Review A · 8
Lindblad dynamics of open multimode bosonic systems: Algebra of quadratic superoperators, exceptional points, and speed of evolution
2025 · Andrei Gaidash, Alexei D. Kiselev, et al. · Physical Review A · 7
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Revealing beam-splitting attack in a quantum cryptography system with a photon-number-resolving detector
2016 · Andrei Gaidash, Vladimir Egorov, et al. · Journal of the Optical Society of America B · 6
The Influence of Signal Polarization on Quantum Bit Error Rate for Subcarrier Wave Quantum Key Distribution Protocol
2020 · Andrei Gaidash, Anton Kozubov, et al. · Entropy · 4
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Analysis of the unambiguous state discrimination with unequal a priori probabilities
2019 · A.A. Gaidash, S.S. Medvedeva, et al. · Nanosystems Physics Chemistry Mathematics · 3
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Detection of beamsplitting attack in a quantum cryptographic channel based on photon number statistics monitoring
2014 · A A Gaidash, V I Egorov, et al. · Journal of Physics Conference Series · 3
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Vulnerabilities of quantum key distribution systems in the visible range
2026 · Boris Nasedkin, Azat Ismagilov, et al. · Journal of the Optical Society of America B · 2
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Properties of multi-moded phase-randomized coherent states
2025 · M. S. Guselnikov, A. A. Gaidash, et al. · Nanosystems Physics Chemistry Mathematics · 2
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Mathematical model of random number generator based on vacuum fluctuations
2024 · Andrey A. Gaidash, Roman K. Goncharov, et al. · Vestnik of Saint Petersburg University Applied Mathematics Computer Science Control Processes · 2
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Dynamics of field observables in quantum channels
2021 · S Medvedeva, A Gaidash, et al. · Journal of Physics Conference Series · 2
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On-chip realization of quantum circuits by using waveguides on Si3N4
2016 · A Vasilev, A Kozubov, et al. · Journal of Physics Conference Series · 2
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Works count: 44
Citation count: 296
H-index: 11
I10-index: 13
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